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      01-01-2013, 07:23 PM   #2
SDemetris
FSAE Dude
 
Drives: E90 328xi
Join Date: Jul 2012
Location: Pittsburgh, PA

Posts: 436
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from what i have heard, you definitely want a resonator or an X-pipe in there. from the videos ive heard, that seems to make the difference between the raspy cars and the decent sounding ones
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